The First 45 has a sleek silhouette, clear lines and modern interior. She boasts many innovations in terms of comfort, building technique, ease of handling and performance.

The deck plan is designed for free movement, safety and simplicity. The hull is single skinned GRP and is constructed by infusion of glass fibre / balsa /synthetic resin. All deck areas of movement have a non-slip surface. A structural single-skinned inner molding is constructed with bi-axial and uni-directional cloth, its structural role is important because it absorbs the stresses at pressure points reducing strain on the hull.

The interior is large, light and airy. The saloon is L-shaped with plenty of head room. There is a healthy amount of light and ventilation provided by the hatches in the center of the coachroof. There is 1 forecabin and 2 aft cabins.

The First 45 is propelled by a Yanama 4JH4 CE 54 HP diesel engine.

Available in a standard version and a carbon racing version - carbon racing mast to replace standard, bigger sized winches to replace the standard winches.